No expression detected in 8/272 cells

[1]      
[1]      
[1] Mouse vs. Cluster
          mouse_4 mouse_5 mouse_8 mouse_9 mouse_1 mouse_7 mouse_6
cluster_1      11      13      26      26      30      29       8
cluster_2      18      19       4       4      54       1      21

    Pearson's Chi-squared test with simulated p-value (based on 2000
    replicates)

data:  mouseTable
X-squared = 72.57, df = NA, p-value = 0.0004998

[1] Differentially expressed genes between clusters for macrophage samples:
 [1] CXCL9: 1.316e-45  H2.DMA: 5.851e-21 CD40: 9.441e-19  
 [4] H2.AA: 4.755e-18  CD74: 5.168e-18   S1PR1: 1.232e-15 
 [7] LAMP2: 1.875e-13  ITGAX: 1.918e-12  PDL1: 2.181e-12  
[10] CXCL10: 1.081e-10 SGPL1: 1.795e-10  CD86: 1.71e-09   
[13] CTSD: 1.149e-08   FCGR3: 1.146e-06  TPP1: 2.624e-05  
[16] CSF1R: 8.08e-05   CD80: 0.0003996   ITGAM: 0.003352  
[19] CCL22: 0.008212   IL1B: 0.008963    VEGF.R3: 0.01685 

[1] Differentially expressed genes between mice for macrophage samples:
 [1] HIF1A: 1.2e-28     H2.AA: 4.492e-23   CD74: 2.594e-21   
 [4] CSF1R: 2.809e-16   H2.DMA: 1.363e-14  LAMP2: 3.225e-14  
 [7] CD14: 1.835e-13    CXCL9: 4.011e-12   CD164: 5.295e-12  
[10] ITGAX: 1.4e-09     SGPL1: 4.625e-09   SELENOP: 1.053e-08
[13] S1PR1: 5.271e-08   TPP1: 5.271e-08    CD40: 1.429e-07   
[16] SPHK1: 4.889e-06   CCR7: 6.706e-06    CD86: 7.434e-06   
[19] PDL1: 7.434e-06    CTSD: 0.0001412    MDK: 0.000263     
[22] FCGR3: 0.001091    TLR4: 0.001407     F4.80: 0.002999   
[25] HIF2A: 0.01526     CD80: 0.04436